40Gb / s QSFP + CWDM 40km DDM Taarua LC whakawhiti whakawhiti
Whakaahuatanga Hua
Ka hurihia e te waahanga e 4 nga waahanga whakauru (ch) o te 10Gb / s raraunga hiko ki te 4 CWDM tohu whatu, ka whakareatia ki te takere kotahi mo te tuku whatu 40Gb / s. Ka huri ke, i te taha o te kaiwhiwhi, ka whakakorehia e te waahanga te 40Gb / s whakauru ki te 4 CWDM hongere tohu, ka hurihia ki te 4 putanga hiko whakawhiti hiko.
Ko nga roangaru pokapū o nga awa 4 CWDM ko 1271nm, 1291nm, 1311nm me 1331nm hei mema mo te roangaru roangaru CWDM kua tautuhia ki ITU-T G694.2. Kei roto he honohono LC taarua mo te atanga whatu me te hono 38-titi mo te hononga hiko. Kia whakaitihia ai te marara whatu i roto i te punaha tawhiti-roa, me whakamahi te muka-aratau kotahi (SMF) ki tenei waahanga.
Whakaaturanga Hua
Ka tautoko i nga reiti iti o te 41.2Gbps
4x10.3Gbps Uncooled tuku CWDM
He kaiwhiwhi PIN-TIA hihiko-nui
Tae atu ki te 40km i runga i te SMF
Tuhinga o te LC taarua
Ko te QSFP + ahua tauwehe wera
Te tohatoha mana <3.5W
Whare-whakarewa katoa mo te mahi EMI pai ake
RoHS6 ture (arahi kore)
Te pāmahana whakahaere:
Hokohoko: 0ºC ki + 70 ° C
Tono
40GBASE-ER4
InfiniBand QDR me DDR honohono
40G Hononga Telecom
Whakatakotoranga Hua
|
Parameter |
Raraunga |
Parameter |
Raraunga |
|
Tauwehe Puka |
QSFP + |
Te roangaru |
CWDM |
|
Max Tauanga Raraunga |
41.2 |
Te tawhiti o te tuku Max |
40km @ SMF |
|
Kaitono |
LC Matarua |
Pāpāho |
SMF |
|
Momo Kaituku |
CWDM |
Momo Kaihoko |
APD |
|
Tohu Tohu |
Tautoko DDM |
Temperature Range |
0 ki te 70 ° C (32 ki te 158 ° F) |
|
Mana TX |
-2.7 ~ 5dBm |
Te Maharahara o te Kaiwhiwhi |
<-11.5dBm |
|
<-11.5dBm |
Mahinga Hiko |
3.5W |
Ratio Whaitinga |
3.5dB
Whakamatau Kounga
Te Whakamatau Kounga Tohu TX / RX
Whakamatau Whakatautau
Whakamatau Spectrum Optical
Whakamatautau Senstivity
Te Whakamatau i te Tika me te Tuturu
Whakamatautau Whakamutunga
Tiwhikete Kounga
Tiwhikete CE
Pūrongo a te EMC
IEC 60825-1
